Description
DC thermostat.
- Interrupt DC current via a temperature set thermostat.
- Works with battery powered or photovoltaic solar-direct applications.
- Keep warm air inside when it’s needed, automatically vent outside when it’s not.
Price $75.00
Good off-grid solution
10 in stock
DC thermostat.
Automatically raise and lower the sidewalls of a greenhouse with temperature presets. Runs off a solar-charged lithium battery bank. Kit includes two sidewall motors, dc thermostatically controlled motor controller, 60-watt solar panel, MC4 connectors, and solar cables, 500-watt hour lithium battery bank, 20 1 3/8" tarp clips, and instructions.
The air blower inflation kit uses a blower fan to push air between two layers of greenhouse plastic. This improves insulation efficiency and reduces condensation inside of the greenhouse. We don't recommend using this kit with our external frame blackout kits but functions great with internal frames and standard greenhouses. 110VAC, 0.42 amps.
Includes 60 cm blower, exhaust air deflector, and mounting bracket, 48" inlet air hose, inlet damper/air regulator
This direct solar powered exhaust fan moves big air!
Virtually indestructible variable speed brushless motor.
Runs directly off the sun during the day, no batteries needed.
7 in stock
110/220vac J&D exhaust fan with shutter. 42" rough opening, 10,500CFM.
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